Thank you, that’s a really useful list. A week or so ago I didn’t know there was an (unofficial) Firefox Nightly flatpak remote, so I had to use a tarball. This would’ve saved me a bit of time.
I also didn’t know flathub subsets for verified/floss apps were already available.
Flatpak-remotes: A list of public Flatpak repositories (github.com)
A while ago I was looking for a list of available Flatpak repositories but didnt find one, so I made my own....